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Surface Modification of Linen Fabric via UV Induced Grafting to Improve Dyeability and Wearability

机译:紫外线诱导的嫁接亚麻织物的表面改性,以改善染色性和耐磨性

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摘要

Linen fabric was surface modified with acrylic acid (AA) and acrylamide (AM) using diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide (TPO) as photoinitiator via UV induced grafting to improve dyeing performance and wearability. Effects of different mass ratios of AA and AM in monomer mixture on dyeing performance and wearability were discussed. Maximum dye uptake of 79.4% of cationic dyes was achieved when AA was grafted only and 0/100 of AA and AM could be applied to dye a light color for good color fastness. Dyeing performance of grafted fabric was also improved with reactive dyes and direct dyes. In addition, breaking strength and rigidity of grafted fabric were improved.
机译:亚麻织物经紫外线诱导接枝,用二苯基(2,4,6-三甲基苯甲酰基)氧化膦(TPO)作为光引发剂,用丙烯酸(AA)和丙烯酰胺(AM)进行表面改性,以改善染色性能和耐磨性。讨论了不同质量比的AA和AM在单体混合物中对染色性能和耐磨性的影响。当仅接枝AA时,阳离子染料的最大染料吸收量为79.4%,并且可以应用0/100的AA和AM染色浅色以获得良好的色牢度。活性染料和直接染料也改善了接枝织物的染色性能。另外,接枝织物的断裂强度和刚性得到改善。

著录项

  • 来源
    《Journal of natural fibers》 |2018年第4期|474-482|共9页
  • 作者单位

    Dalian Polytech Univ, Sch Text & Mat Engn, Dalian 116034, Peoples R China;

    Dalian Polytech Univ, Sch Text & Mat Engn, Dalian 116034, Peoples R China;

    Dalian Polytech Univ, Sch Text & Mat Engn, Dalian 116034, Peoples R China;

    Dalian Polytech Univ, Sch Text & Mat Engn, Dalian 116034, Peoples R China;

    Dalian Polytech Univ, Sch Text & Mat Engn, Dalian 116034, Peoples R China;

    Dalian Polytech Univ, Sch Text & Mat Engn, Dalian 116034, Peoples R China;

    Dalian Polytech Univ, Sch Mech & Automat Engn, Dalian 116034, Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Dyeability; linen fabric; surface modification; UV photografting; wearability;

    机译:染色性;亚麻织物;表面改性;UV光接枝;耐磨性;

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